{"id":19159,"date":"2025-10-24T08:42:55","date_gmt":"2025-10-24T13:42:55","guid":{"rendered":"https:\/\/bergstrominc.com\/us\/?page_id=19159"},"modified":"2025-11-19T10:07:39","modified_gmt":"2025-11-19T16:07:39","slug":"engineering-services","status":"publish","type":"page","link":"https:\/\/bergstrominc.com\/us\/engineering-services\/","title":{"rendered":"Engineering Services"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"19159\" class=\"elementor elementor-19159\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad5aa18 e-flex e-con-boxed e-con e-parent\" data-id=\"ad5aa18\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54ffdd1 elementor-widget elementor-widget-heading\" data-id=\"54ffdd1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Bergstrom Engineering Services<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d1224e7 elementor-widget elementor-widget-spacer\" data-id=\"d1224e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-51e735d e-flex e-con-boxed e-con e-parent\" data-id=\"51e735d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e2d029b elementor-widget elementor-widget-text-editor\" data-id=\"e2d029b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Test &amp; Development<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-794c3ba elementor-widget elementor-widget-text-editor\" data-id=\"794c3ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Bergstrom has designed and manufactured HVAC systems for the commercial vehicle industry for over 70 years. Helping our customers succeed in the face of mounting competition is one of our top priorities. We have a staff of engineering professionals equipped with the finest facilities and available advanced technologies to provide state-of-the-art testing and development services.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-455787e elementor-widget elementor-widget-spacer\" data-id=\"455787e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9b8006c e-flex e-con-boxed e-con e-parent\" data-id=\"9b8006c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ac7f220 elementor-widget elementor-widget-text-editor\" data-id=\"ac7f220\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vehicle Environmental Chamber<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0693ba6 elementor-widget elementor-widget-text-editor\" data-id=\"0693ba6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>With the automotive industry constantly changing and adding new innovative technology, the need for testing either for research or manufacturing is more important than ever. All components and systems can be tested in environments that reflect weather conditions all over the world. Our team can help customize your specific environmental testing applications.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8a45c5 elementor-widget elementor-widget-text-editor\" data-id=\"d8a45c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Available Services:<\/p><ul><li><h6>Full vehicle instrumentation<\/h6><\/li><li><h6>Vehicle and cab testing components(s) requiring environmental testing that will not fit into a traditional environmental chamber<\/h6><\/li><li><h6>High speed data acquisition<\/h6><\/li><li><h6>Data analysis<\/h6><\/li><li><h6>Comprehensive test report<\/h6><\/li><li><h6>FMVSS103 Defrost Test Certification<\/h6><\/li><li><h6>ISO-10263 Testing<\/h6><\/li><li><h6>TMC RP Thermal Testing<\/h6><\/li><li><h6>SAE J-Testing (AC, Heater, Defrost)<\/h6><\/li><\/ul><p>\u00a0<\/p><p>Test Ranges Include:<\/p><ul><li><h6>Temperature: -30\u00b0C ~ +52\u00b0C<\/h6><\/li><li><h6>Relative Humidity: 10% ~ 98%<\/h6><\/li><li><h6>Air Flow: 1.3m\/s (3.3mph) ~ 9.2m\/s (20.5mph)<\/h6><\/li><li><h6>Coolant Temp: -18\u00b0C ~ +91\u00b0C<\/h6><\/li><li><h6>Max Coolant Flow: 17L\/min<\/h6><\/li><li><h6>Chamber Size: 4.9m X 14.6m X 5.8m<\/h6><\/li><li><h6>Door Size: 3.6m X 5.5m<\/h6><\/li><li><h6>Max Solar Power: 1200W\/m2<\/h6><\/li><\/ul><p>\u00a0<\/p><p>\u00a0<\/p><p>\u00a0<\/p><p>\u00a0<\/p><p>Available Testing and Evaluations:<\/p><ul><li><h6>Air Conditioning System Performance<\/h6><\/li><li><h6>Heater System Performance<\/h6><\/li><li><h6>Defrost System Performance<\/h6><\/li><li><h6>Defog\/Demist System Test<\/h6><\/li><li><h6>Cab Insulation Testing<\/h6><\/li><li><h6>Cab Sealing<\/h6><\/li><li><h6>Air Flow Measurement<\/h6><\/li><li><h6>Cab Pressurization<\/h6><\/li><li><h6>Infra-Red Evaluation<\/h6><\/li><li><h6>ATC Development<\/h6><\/li><li><h6>Refrigerant Charge Determination<\/h6><\/li><li><h6>Noise\/Sound Evaluation<\/h6><\/li><li><h6>R-value Insulation Test<\/h6><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-728dbd3 e-flex e-con-boxed e-con e-parent\" data-id=\"728dbd3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0907663 elementor-widget elementor-widget-text-editor\" data-id=\"0907663\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-19242\" src=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/New-Floor-2-edited2-683x1024.jpg\" alt=\"\" width=\"333\" height=\"500\" srcset=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/New-Floor-2-edited2-683x1024.jpg 683w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/New-Floor-2-edited2-200x300.jpg 200w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/New-Floor-2-edited2-768x1152.jpg 768w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/New-Floor-2-edited2-1024x1536.jpg 1024w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/New-Floor-2-edited2-1365x2048.jpg 1365w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/New-Floor-2-edited2-600x900.jpg 600w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/New-Floor-2-edited2-scaled.jpg 1707w\" sizes=\"(max-width: 333px) 100vw, 333px\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <img decoding=\"async\" class=\"alignnone wp-image-19299\" src=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6661-300x200.jpg\" alt=\"\" width=\"500\" height=\"333\" srcset=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6661-300x200.jpg 300w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6661-1024x683.jpg 1024w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6661-768x512.jpg 768w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6661-1536x1024.jpg 1536w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6661-2048x1365.jpg 2048w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6661-600x400.jpg 600w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffbb604 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ffbb604\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f66eba7 elementor-widget elementor-widget-text-editor\" data-id=\"f66eba7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>HALT Testing<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cdcd409 elementor-widget elementor-widget-text-editor\" data-id=\"cdcd409\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Bergstrom offers HALT (highly accelerated life test), a stress testing methodology for improving product reliability. We work with customers to define and direct the testing process, using the temperature and\/or vibration stresses available in accelerated life testing independently or in combination.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0bdd5ad elementor-widget elementor-widget-text-editor\" data-id=\"0bdd5ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Typical Approach to Component Durability Analysis:<\/p><ul><li><h6>Temperature step study<\/h6><\/li><li><h6>Vibration step study<\/h6><\/li><li><h6>Combined temperature and vibration study<\/h6><\/li><\/ul><p>\u00a0<\/p><p>Test Ranges Include:<\/p><ul><li><h6>Temperature: -100\u00b0C ~ +200\u00b0C<\/h6><\/li><li><h6>Max. Temp. Change Rate: 60\u00b0C\/min<\/h6><\/li><li><h6>Vibration Level: 80Grms<\/h6><\/li><li><h6>Vibration Table Size: 1m X 1m<\/h6><\/li><li><h6>Frequency Range: 20Hz ~ 5000Hz<\/h6><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-10125b2 e-flex e-con-boxed e-con e-parent\" data-id=\"10125b2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b615c18 elementor-widget elementor-widget-text-editor\" data-id=\"b615c18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img decoding=\"async\" class=\"alignnone wp-image-19305\" src=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6177-200x300.jpg\" alt=\"\" width=\"333\" height=\"500\" srcset=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6177-200x300.jpg 200w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6177-683x1024.jpg 683w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6177-768x1152.jpg 768w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6177-1024x1536.jpg 1024w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6177-1365x2048.jpg 1365w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6177-600x900.jpg 600w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6177-scaled.jpg 1707w\" sizes=\"(max-width: 333px) 100vw, 333px\" \/> \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19233 size-full\" src=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/Component-Life-Testing.jpg\" alt=\"\" width=\"485\" height=\"323\" srcset=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/Component-Life-Testing.jpg 485w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/Component-Life-Testing-300x200.jpg 300w\" sizes=\"(max-width: 485px) 100vw, 485px\" \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e894aa elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5e894aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2133edc elementor-widget elementor-widget-text-editor\" data-id=\"2133edc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vibration and Reliability<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31cd520 elementor-widget elementor-widget-text-editor\" data-id=\"31cd520\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The demands made on HVAC equipment performance and reliability are constantly changing as the world around us gets increasingly more automated and as the machinery gets more powerful. One of the key components to testing the performance of products and systems is by using shock and vibration testing to measure and understand a product\u2019s response to a dynamic environment. Our skilled team can help properly gather and analyze the shock and vibration data for performance evaluation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-adad857 elementor-widget elementor-widget-text-editor\" data-id=\"adad857\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Environmental (AGREE) Table:<\/p><ul><li><h6>Cooling rate of 2.5C\/min<\/h6><\/li><li><h6>Temperature: -70\u00b0C ~ +150\u00b0C<\/h6><\/li><li><h6>Relative Humidity: 25% ~ 98%<\/h6><\/li><li><h6>Chamber Size: 1.4m X 1.3m X 1.5m<\/h6><\/li><\/ul><p>\u00a0<\/p><p>\u00a0<\/p><p>\u00a0<\/p><p>\u00a0<\/p><p>Data Acquisition System and Analysis:<\/p><ul><li><h6>16 Frequency Channels<\/h6><\/li><li><h6>336 Temperature Channels<\/h6><\/li><li><h6>60 Voltage\/Current Channels<\/h6><\/li><li><h6>Humidity Sensing<\/h6><\/li><li><h6>Solar Intensity (W\/m2) Monitoring<\/h6><\/li><li><h6>Wind Speed (Velocity m\/s)<\/h6><\/li><li><h6>Ability to analyze and combine profiles<\/h6><\/li><li><h6>Develop accelerated vibration profile from recorded data<\/h6><\/li><li><h6>Vibration profile control with Kurtosion method<\/h6><\/li><\/ul><p>Vibration Table:<\/p><ul><li><h6>Large 48&#8243;x48&#8243; &amp; Small 32&#8243;x32&#8243; Slip Tables &amp; Head Expanders<\/h6><\/li><li><h6>Force, Sine and Random: 68.5kN<\/h6><\/li><li><h6>Force, Shock: 137kN<\/h6><\/li><li><h6>Usable Frequency DC: 2500Hz<\/h6><\/li><li><h6>Max Velocity (sine): 1.8m\/s<\/h6><\/li><li><h6>Max Acceleration (random): 40GRMS<\/h6><\/li><li><h6>Max Static Payload: 1000kg<\/h6><\/li><li><h6>Max Acceleration, Shock: 100G<\/h6><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0ad1421 e-flex e-con-boxed e-con e-parent\" data-id=\"0ad1421\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1580f14 elementor-widget elementor-widget-text-editor\" data-id=\"1580f14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19254 size-full\" src=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/Environment-Test.jpg\" alt=\"\" width=\"441\" height=\"259\" srcset=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/Environment-Test.jpg 441w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/Environment-Test-300x176.jpg 300w\" sizes=\"(max-width: 441px) 100vw, 441px\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19251\" src=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/Prototype-Model-Shop.jpg\" alt=\"\" width=\"400\" height=\"348\" srcset=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/Prototype-Model-Shop.jpg 433w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/10\/Prototype-Model-Shop-300x261.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-19295\" src=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6228-300x200.jpg\" alt=\"\" width=\"400\" height=\"267\" srcset=\"https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6228-300x200.jpg 300w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6228-1024x683.jpg 1024w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6228-768x512.jpg 768w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6228-1536x1024.jpg 1536w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6228-2048x1365.jpg 2048w, https:\/\/bergstrominc.com\/us\/wp-content\/uploads\/2025\/11\/IMG_6228-600x400.jpg 600w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-01795dc elementor-widget elementor-widget-spacer\" data-id=\"01795dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-601736c e-flex e-con-boxed e-con e-parent\" data-id=\"601736c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f49eee elementor-widget elementor-widget-text-editor\" data-id=\"8f49eee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>An important competitive advantage is our flexible, responsive resource base. Bergstrom has positioned engineering, sourcing, test and manufacturing capabilities around the globe offering tremendous economics and service to our customers.<\/p><p>For more information about our engineering services please email\u00a0<a href=\"mailto:testing@bergstrominc.com\">testing@bergstrominc.com<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Bergstrom Engineering Services Test &amp; Development Bergstrom has designed and manufactured HVAC systems for the commercial vehicle industry for over [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-19159","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/bergstrominc.com\/us\/wp-json\/wp\/v2\/pages\/19159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bergstrominc.com\/us\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bergstrominc.com\/us\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bergstrominc.com\/us\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/bergstrominc.com\/us\/wp-json\/wp\/v2\/comments?post=19159"}],"version-history":[{"count":151,"href":"https:\/\/bergstrominc.com\/us\/wp-json\/wp\/v2\/pages\/19159\/revisions"}],"predecessor-version":[{"id":19356,"href":"https:\/\/bergstrominc.com\/us\/wp-json\/wp\/v2\/pages\/19159\/revisions\/19356"}],"wp:attachment":[{"href":"https:\/\/bergstrominc.com\/us\/wp-json\/wp\/v2\/media?parent=19159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}